A method for diagnosing cancer in patients with preoperative cytologic diagnosis 'follicular neoplasm' thyroid gland with mathematical modeling

摘要

FIELD: medicine.;SUBSTANCE: invention relates to medicine, namely to oncology and surgery, and can be used for diagnostics of thyroid gland cancer in patients with pre-operation cytological diagnosis "follicular neoplasm". Cytological, ultrasound and clinical-anamnestic examination of thyroid gland is carried out. 13 parameters, constituting mathematical model, are determined. Parameters are introduced into mathematical model, in case if sign is present, value "1" is given, in case of its absence "0". Values Y1 and Y2 are calculated by claimed function. If Y1 is larger than Y2, diagnosis of thyroid gland cancer is stated. If Y2 is larger, than Y1, diagnosis of thyroid gland cancer is excluded.;EFFECT: method makes it possible to diagnose cancer of thyroid gland in pre-operation period for selection of adequate type of surgery.;2 ex